Safety cap for gas cylinders



FIG. 1 is a front perspective view of a safety cap for gas cylinders showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear perspective view thereof. 

The ornamental design for safety cap for gas cylinders, as shown. 